Re: [PATCH v7 27/34] i2c: tegra: Check errors for both positive and negative values
From: Andy Shevchenko
Date: Thu Sep 17 2020 - 10:22:16 EST
On Thu, Sep 17, 2020 at 3:09 PM Thierry Reding <thierry.reding@xxxxxxxxx> wrote:
> On Wed, Sep 09, 2020 at 01:39:59AM +0300, Dmitry Osipenko wrote:
> Why? All of these functions "return 0 on success or a negative error
> code on failure", don't they?
And what is the point of having ' < 0' in all those cases?
With Best Regards,